[jdk17u-dev] RFR: 8307572: AArch64: Vector registers are clobbered by some macroassemblers

[Ningsheng Jian]

On Tue, 30 May 2023 03:16:25 GMT, Ningsheng Jian <njian at openjdk.org> wrote:

> Clean backport of [JDK-8307572](https://bugs.openjdk.org/browse/JDK-8307572) to fix a hidden aarch64 issue, which may cause incorrect result with several common intrinsics used. Test case included in the patch failed without the fix and passed with this patch. No new jtreg test failure with both release and fastdebug build.

Got jdk17u-fix-yes.

-------------

PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1406#issuecomment-1569464777